1. Day #1
Apache and The Web
Wildan Maulana
wildan.m@openthinklabs.com
http://workshop.openthinklabs.com

2. Internet Protocols
● TCP/IP
● DNS
● HTTP
● URL
● SSL

3. TCP/IP
Machine
192.168.0.1:80
Port
Network

4. DNS
wildan@OpenThinkLabs:~$ nslookup www.negeripelangi.com
Server: 192.168.16.254
Address:192.168.16.254#53
Non-authoritative answer:
www.negeripelangi.com canonical name = negeripelangi.com.
Name: negeripelangi.com
Address: 111.68.116.13

5. HTTP
Request-Response Protocol Based on TCP

6. URL
<schema>://<user>:<password>@<host>:<port>/<url-path>
http://www.negeripelangi.com/hubungan-investor
schema
host URL Path

7. SSL
Secure Sockets Layer
HTTP → HTTPS
Port Default : 431

8. HTTP Internals
On Google Chrome : Ctrl + Shift + I
And Click Network → Documents

9. Do It Yourself HTTP

10. Web Server History
● How it All Got Started
● Apache
● Apache Software Foundation

11. Apache Considerations
● Advantages of Apache ● Disadvantages
● Apache ● Not a Company
● Stability and Scalability
● Flexibility
● Open Source
● Performance ● Configuration
● Multiplatform ● Performance
● Extensible
● Works with Multiple
Languages
● Service Providers
● Popular; It Is Easy to Get
Expertise

12. Q&A
http://workshop.openthinklabs.com/resources

13. Reference
● Daniel Lopez Ridruezo; SAMS Teach Yourself
Apache2 in 24 Hours, SAMS Publishing, 2002
(Buy this book on Amazon)